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August 5, 2003, 15:52 |
udf to output velocity at some point
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#1 |
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I'd like to write out the velocity vs time at several points. I defined some point surfaces, but seems I can't access these points by UDF. Anybody know if I am right or not? If I am right, so how can I output these stuffs? Any advice would be appreciated.
Jun |
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August 6, 2003, 05:48 |
Re: udf to output velocity at some point
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#2 |
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Hi, I don't think you need an UDF to do so. You can easily make a macro to save velociy at several point at every time step or more ! and get read the files normally named .out, with any text reader ! Ciao
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August 6, 2003, 08:46 |
Re: udf to output velocity at some point
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#3 |
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You don't need UDF for this. Just define your points in FLUENT and set a Surface Monitor on them, choosing the variable you want to monitor.
A monitor allows you to plot and save to file the values you need. Each monitor can save only a variable in a single point, so you need to define a monitor in each point for each variable you want to save. See the manual for more info. Hi ap |
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August 6, 2003, 18:36 |
Re: udf to output velocity at some point
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#4 |
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Hi, sorry , I mistook macro and monitor saving. yeah, that's right, follow the advice of Ap above !!!
bye |
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August 19, 2003, 14:43 |
Re: udf to output velocity at some point
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#5 |
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Thanks a lot, guys.
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